Electrical Engineering Questions And Answers :: Power Plant Engineering: part3



Electrical Engineering : Power Plant Engineering QUESTIONS AND ANSWERS :: part3 : 1 to 5

Following Electrical Engineering Multiple choice objective type questions and answers will help you in BSNL JTO, GATE 2024 and IES 2024 examinations :

1.Evaporative type of condenser has

steam in pipes surrounded by water
water in pipes surrounded by steam
either (a) or (b)
none of the above

2.In a shell and tube surface condenser

steam and cooling water mix to give the condensate
cooling water passes through the tubes and steam surrounds them
steam passes through the cooling tubes and cooling water surrounds them
all of the above varying with situa�tion

3.The pressure on the two sides of the impulse wheel of a steam turbine

is same
is different
increases from one side to the other side
decreases from one side to the other side

4.Incase of reaction steam turbine

there is enthalpy drop both in fixed and moving blades
there is enthalpy drop only in fixed blades
there is enthalpy drop only in moving blades
none of the above

5.In a steam power plant, the function of a condenser is

to maintain pressure below atmospheric to increase work output from the primemover
to receive large volumes of steam exhausted from steam prime mover
to condense large volumes of steam to water which may be used again in boiler
all of the above

More Power Plant Engineering QUESTIONS AND ANSWERS available in next pages

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